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公开(公告)号:US2679527A
公开(公告)日:1954-05-25
申请号:US20844351
申请日:1951-01-29
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C07C309/17
CPC classification number: C07C309/17 , C10M1/08 , C10M2219/044 , Y10S516/04
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公开(公告)号:US2679526A
公开(公告)日:1954-05-25
申请号:US20844251
申请日:1951-01-29
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C07C309/17
CPC classification number: C07C309/17 , Y10S516/04
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公开(公告)号:US2679520A
公开(公告)日:1954-05-25
申请号:US26570852
申请日:1952-01-09
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2679514A
公开(公告)日:1954-05-25
申请号:US22631151
申请日:1951-05-14
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C08G59/50
CPC classification number: C08G59/50
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公开(公告)号:US2679485A
公开(公告)日:1954-05-25
申请号:US29608452
申请日:1952-06-27
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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46.Acid fractional esters of oxypropylated hexanetriol-1, 2, 6 失效
Title translation: 氧丙基化己烷三醇的酸性分数酯,1,2,6公开(公告)号:US2652424A
公开(公告)日:1953-09-15
申请号:US22632951
申请日:1951-05-14
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
CPC classification number: C10G33/04 , C10M3/00 , C10M2209/109
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公开(公告)号:US2652409A
公开(公告)日:1953-09-15
申请号:US25183151
申请日:1951-10-17
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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48.Oxypropylated polyamide-polycarboxylic acid reaction product 失效
Title translation: 氧丙基化聚酰胺 - 多元羧酸反应产物公开(公告)号:US2652388A
公开(公告)日:1953-09-15
申请号:US22631951
申请日:1951-05-14
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C08G69/34
CPC classification number: C08G69/34
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公开(公告)号:US2629705A
公开(公告)日:1953-02-24
申请号:US28977252
申请日:1952-05-24
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
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50.Acidic fractional ester of a polycarboxylic acid with oxypropylated glucose 失效
Title translation: 具有丙氧基化葡萄糖的多元羧酸的酸性分数酯公开(公告)号:US2626935A
公开(公告)日:1953-01-27
申请号:US22632751
申请日:1951-05-14
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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